Display panel shelf bracket

作者: Michael Schlinger , Karl Weber , Richard Beedle

DOI:

关键词: Front edgeTorqueCoefficient of frictionBracket (architecture)GeometryEngineeringStructural engineering

摘要: A shelf bracket for removably attaching shelves to a display panel. The is of unitary construction and particularly adaptable be formed by extrusion aluminum, or the like. comprises back portion adapted grip panel having two parallel portions extending horizontally therefrom. are spaced apart thickness shelf. lower has front edge with high coefficient friction extends outward from distance sufficient that weight therebeyond causes rotational force against gripping prevent pulling out between in normal use.

参考文章(2)
Allen O Johnson, Adjustable cantilever shelves ,(1963)
Houghton Guildford George, Houghton Lillie Stratford, Dispositifs relatifs au montage des tablettes pour dispositif de montre ou d'étalage ,(1941)